# SKF Spacer shaft alignment vs Electio Midstream

The clearest difference is rating: Electio Midstream at 5.0 against SKF Spacer shaft alignment's 4.0. Electio Midstream also leads on update cadence (every 5 weeks vs every 5 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Electio Midstream holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

SKF Spacer shaft alignment ships an update every 5 months, Electio Midstream every 5 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SKF Spacer shaft alignment | Electio Midstream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/skf-spacer-shaft-alignment/id1149892340/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electio-midstream/id6753878010/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 69 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SKF](https://appshunter.io/developer/472922971) | [Electio](https://appshunter.io/developer/1767719004) |

## What reviewers say

### SKF Spacer shaft alignment

[App page](https://appshunter.io/ios/app/skf-spacer-shaft-alignment/id1149892340)

This utility app, used with specific hardware, simplifies the process of aligning spacer shafts in rotating machinery. It offers guided measurements, automatic report generation, and helpful visual aids for accurate results. A demonstration mode allows users to experience the full alignment process before acquiring the necessary equipment.

**Highlights:** Intuitive spacer shaft alignment, Quick three-point measurements, Demonstration mode, Automatic alignment reports, Explanatory videos, 3D animations, Machine library with QR scanner

**Features:** macOS Compatibility

**In-app purchases:** none


### Electio Midstream

[App page](https://appshunter.io/ios/app/electio-midstream/id6753878010)

This application is designed for Oil and Gas midstream operators to streamline operations and cut costs. It offers efficient data entry capabilities, including offline support, to enhance productivity in the field.

**Highlights:** Reduce operating expenses, Improve efficiency, Data entry, Offline support, Purpose-built for midstream operators

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SKF Spacer shaft alignment free?

SKF Spacer shaft alignment is free to download, with no in-app purchases.

### Is Electio Midstream free?

Electio Midstream is free to download, with no in-app purchases.

### Which has better reviews, SKF Spacer shaft alignment or Electio Midstream?

Electio Midstream is rated higher. SKF Spacer shaft alignment averages 4.0 out of 5 from 1 ratings, while Electio Midstream averages 5.0 from 1 ratings.

### Do SKF Spacer shaft alignment or Electio Midstream have ads?

Neither SKF Spacer shaft alignment nor Electio Midstream shows ads.

### Which is updated more often, SKF Spacer shaft alignment or Electio Midstream?

SKF Spacer shaft alignment ships an update every 5 months, and Electio Midstream every 5 weeks. Most recently, SKF Spacer shaft alignment was updated on November 2, 2026 and Electio Midstream on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*